* Oil rally broadly lifts commodity prices
* Resource stocks rise, financial sector shares fall
* U.S. dollar bucks trend and rises with oil
By Kevin Plumberg
HONG KONG, Aug 14 (Reuters) - Oil rose above $116 a barrel on Thursday, pushing up commodity prices broadly and stoking inflation fears as investors bailed out of shares in the financial sector and bought back resource-related stocks.
The popular trade of betting on strength in raw materials prices because of solid growth in developing countries while selling off the unstable financial sector had been seriously tested in the last few weeks as the U.S. dollar rallied to a six-month high against the euro.
However, a U.S. government report on Wednesday showing a decline in crude inventories has investors thinking about resource scarcity again, proving that bets on higher oil prices are difficult to reverse completely even with the U.S. dollar showing sustained strength.
"We're seeing a real surge in trading houses, which are gaining both on higher oil prices and a sense that they'd become good value after heavy selling recently," said Nagayuki Yamagishi, a strategist at Mitsubishi UFJ Securities in Tokyo.
The September contract for U.S. light crude <CLc1> rose 80 cents to $116.79 a barrel in early trade, after jumping $3 overnight.
On Tuesday, crude dropped to a three-month low of $112.31 and remains more than 20 percent below a record $147.27 reached a month ago.
Metals prices marched higher in tandem with oil, with gold up 0.4 percent to $829.15 an ounce <XAU=> after touching a 2008 low just below $802 on Tuesday.
Resource-related shares in Japan such as Sumitomo Metal Mining Co Ltd <5713.T> and trading firm Mitsui & Co <8031.T> were among the top percentage gainers in the Nikkei share average <
>.However, worries about Japan's economy pushed the index down 0.3 percent, particularly after data on Wednesday showed the world's second-largest economy contracted in the second quarter.
Shares of Softbank Corp <9984.T>, Japan's third-biggest mobile phone operator, fell 4.2 percent and kept the Nikkei's gains in check.
The MSCI Asia-Pacific ex-Japan index <.MIAPJ0000PUS> edged up 0.4 percent but is still down more than 30 percent since hitting an all-time high last November. It hit a 17-month low on Wednesday.
Australia's benchmark S&P/ASX 200 index <
> jumped 1.4 percent, led by top mining companies BNP Billiton Ltd <BHP.AX> and Rio Tinto Ltd <RIO.AX>. But the country's major banks all dragged on the index.Hong Kong's Hang Seng index <
> rose 0.3 percent, boosted by shares of Chinese offshore oil producer CNOOC Ltd <0883.HK> as it jumped more than 5 percent.Crude prices rose despite strength in the U.S. dollar. The two have often traded very closely together, with a decline in one coinciding with a rise in the other.
Yet, the euro was down 0.3 percent to $1.4878 <EUR=>, creeping back down toward the six-month low around $1.4812 hit on Tuesday.
Against the yen, the dollar slipped 0.1 percent to 109.30 yen <JPY=>, about 1 yen below a seven-month high hit earlier in the week.
Few indications in the market showed that investors had regained their willingness to take bigger risks for higher returns, an environment that favours government bonds and hurts high-yielding currencies.
Indeed, the Australian dollar <AUD=> was down 0.8 percent to US$0.8678 and the New Zealand dollar <NZD=> fell 0.7 percent to US$0.6972.
Meanwhile, 10-year Japanese government bond futures <2JGBv1> climbed to a four-month high, having risen 4.3 percent in the last two months.